ICD-11 classes
08 Diseases of the nervous system
Movement disorders
8A01 — Choreiform disorders

ICD-11 8A01 — Choreiform disorders

Chorea consists of irregular, non-repetitive, brief, jerky, flowing movements that move randomly from one part of the body to another.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 8A01 contains 5 clarifying diagnoses:

1. 8A01.0 — Benign hereditary chorea
2. 8A01.1 — Secondary Chorea
   It contains 10 clarifying diagnoses.
3. 8A01.2 — Hemichorea or hemiballismus
   It contains 5 clarifying diagnoses.
4. 8A01.Y — Other specified choreiform disorders
5. 8A01.Z — Choreiform disorders, unspecified